6,381,741: Secure data downloading, recovery and upgrading
6,381,699: Leak-resistant cryptographic method and apparatus
6,381,696: Method and system for transient key digital time stamps
6,381,695: Encryption system with time-dependent decryption
6,381,631: Method and apparatus for controlling client computer systems
6,381,589: Method and apparatus for performing secure processing of postal data
6,381,588: Optical disk recordable using both a cipher key and disk identification information for encryption
6,381,362: Method and apparatus for including virtual ads in video presentations
6,381,344: Method and system for the capture, storage, transport and authentication of handwritten signatures
6,381,341: Watermark encoding method exploiting biases inherent in original signal
6,380,843: Secured access checking system enabling the automatic transfer of entitlement to produce keys
6,378,073: Single account portable wireless financial messaging unit
6,378,072: Cryptographic system
6,378,069: Apparatus and methods for providing software updates to devices in a communication network
6,377,810: Method of operation of mobile wireless communication system with location information
6,377,691: Challenge-response authentication and key exchange for a connectionless security protocol
6,375,084: Card charging systems
6,374,402: Method and apparatus for installation abstraction in a secure content delivery system
6,374,370: Method and system for flexible control of BIST registers based upon on-chip events
6,374,357: System and method for regulating a network service provider's ability to host distributed applications in a distributed processing environment
6,374,355: Method for securing over-the-air communication in a wireless system
6,374,354: Consumable authentication protocol and system
6,373,950: System, method and article of manufacture for transmitting messages within messages utilizing an extensible, flexible architecture
6,372,184: Shipboard automatic liquid (chemical) agent detector
6,370,649: Computer access via a single-use password
6,370,548: System and method for achieving local number portability
6,370,506: Communication devices, methods, and computer program products for transmitting information using voice activated signaling to perform in-call functions
6,370,247: Hash value generating method and device, data encryption method and device, data decryption method and device
6,370,222: Container contents verification
6,370,209: Process for sensing manipulations of digital information
6,369,705: Alarm monitoring and reporting system
6,368,219: System and method for determining whether wagers have been altered after winning game numbers are drawn
6,367,018: Method for detecting dedicated link between an end station and a network device
6,367,017: Apparatus and method for providing and authentication system
6,367,013: System and method for electronic transmission, storage, and retrieval of authenticated electronic original documents
6,367,012: Embedding certifications in executable files for network transmission
6,367,009: Extending SSL to a multi-tier environment using delegation of authentication and authority
6,366,663: System for achieving local number portability
6,366,197: Transponder system
6,364,208: Card changing system
6,363,488: Systems and methods for secure transaction management and electronic rights protection
6,363,484: Method of verifying unreadable indicia for an information-based indicia program
6,363,480: Ephemeral decryptability
6,363,479: System and method for signing markup language data
6,363,463: Method and apparatus for protecting flash memory
6,363,365: Mechanism for secure tendering in an open electronic network
6,363,363: System, method and article of manufacture for managing transactions in a high availability system
6,363,362: Technique for integrating electronic accounting systems with an electronic payment system
6,363,325: Automotive emergency awareness system
:
:
:
:
